A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
www.securityfocus.com/bid/99057
www.securitytracker.com/id/1038689
access.redhat.com/errata/RHSA-2017:1440
access.redhat.com/errata/RHSA-2017:1561
access.redhat.com/errata/RHSA-2017:1793
bugzilla.mozilla.org/show_bug.cgi?id=1349310
bugzilla.mozilla.org/show_bug.cgi?id=1350047
bugzilla.mozilla.org/show_bug.cgi?id=1352745
bugzilla.mozilla.org/show_bug.cgi?id=1352747
bugzilla.mozilla.org/show_bug.cgi?id=1355174
bugzilla.mozilla.org/show_bug.cgi?id=1355182
bugzilla.mozilla.org/show_bug.cgi?id=1356607
bugzilla.mozilla.org/show_bug.cgi?id=1358551
security.gentoo.org/glsa/201710-13
www.debian.org/security/2017/dsa-3881
www.debian.org/security/2017/dsa-3894
www.debian.org/security/2017/dsa-3918
www.mozilla.org/security/advisories/mfsa2017-15/
www.mozilla.org/security/advisories/mfsa2017-16/
www.mozilla.org/security/advisories/mfsa2017-17/